HHH-4016 SAPDialect should not use oracle style outer joins, ANSI style is prefered by MaxDB

git-svn-id: https://svn.jboss.org/repos/hibernate/core/trunk@17003 1b8cb986-b30d-0410-93ca-fae66ebed9b2

core/src/main/java/org/hibernate/dialect/SAPDBDialect.java

@@ -199,11 +199,6 @@ public class SAPDBDialect extends Dialect {
 		return "select sequence_name from domain.sequences";
 	}
 
-	public JoinFragment createOuterJoinFragment() {
-		return new OracleJoinFragment();
-	}
-
-
 	public boolean supportsSequences() {
 		return true;
 	}